Patents by Inventor Ganesh Kalbavi

Ganesh Kalbavi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11472035
    Abstract: An augmented reality (AR) system for production-tuning of parameters for a visual tracking robotic picking system. The robotic picking system includes one or more robots configured to pick randomly-placed and randomly-oriented parts off a conveyor belt and place the parts in an available position, either on a second moving conveyor belt or on a stationary device such as a pallet. A visual tracking system identifies position and orientation of the parts on the feed conveyor. The AR system allows picking system tuning parameters including upstream, discard and downstream boundary locations to be visualized and controlled, real-time robot pick/place operations to be viewed with virtual boundaries, and system performance parameters such as part throughput rate and part allocation by robot to be viewed. The AR system also allows virtual parts to be used in simulations, either instead of or in addition to real parts.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: October 18, 2022
    Assignee: FANUC AMERICA CORPORATION
    Inventors: Ganesh Kalbavi, Derek Jung, Leo Keselman, Min-Ren Jean, Kenneth W. Krause, Jason Tsai
  • Publication number: 20190389069
    Abstract: An augmented reality (AR) system for production-tuning of parameters for a visual tracking robotic picking system. The robotic picking system includes one or more robots configured to pick randomly-placed and randomly-oriented parts off a conveyor belt and place the parts in an available position, either on a second moving conveyor belt or on a stationary device such as a pallet. A visual tracking system identifies position and orientation of the parts on the feed conveyor. The AR system allows picking system tuning parameters including upstream, discard and downstream boundary locations to be visualized and controlled, real-time robot pick/place operations to be viewed with virtual boundaries, and system performance parameters such as part throughput rate and part allocation by robot to be viewed. The AR system also allows virtual parts to be used in simulations, either instead of or in addition to real parts.
    Type: Application
    Filed: June 26, 2019
    Publication date: December 26, 2019
    Inventors: Ganesh Kalbavi, Derek Jung, Leo Keselman, Min-Ren Jean, Kenneth W. Krause, Jason Tsai
  • Patent number: 10414043
    Abstract: A method for controlling motion of a robot relative to a conveyor flow direction of a moving conveyor includes the steps of: establishing a tracking frame for coordinating a position and movement of the robot relative to an object support surface of the conveyor; setting an upstream boundary perpendicular or skewed to a conveyor flow direction of the conveyor; setting a downstream boundary perpendicular or skewed to the conveyor flow direction; optionally setting a circular boundary partially overlapping the upstream boundary and the downstream boundary, wherein the upstream boundary, the downstream boundary and the circular boundary are positioned to define a picking area relative to the support surface; and operating the robot to pick objects from the picking area.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: September 17, 2019
    Assignee: FANUC AMERICA CORPORATION
    Inventors: Min Ren Jean, Ganesh Kalbavi, Sai-Kai Cheng
  • Publication number: 20180215034
    Abstract: A method for controlling motion of a robot relative to a conveyor flow direction of a moving conveyor includes the steps of: establishing a tracking frame for coordinating a position and movement of the robot relative to an object support surface of the conveyor; setting an upstream boundary perpendicular or skewed to a conveyor flow direction of the conveyor; setting a downstream boundary perpendicular or skewed to the conveyor flow direction; optionally setting a circular boundary partially overlapping the upstream boundary and the downstream boundary, wherein the upstream boundary, the downstream boundary and the circular boundary are positioned to define a picking area relative to the support surface; and operating the robot to pick objects from the picking area.
    Type: Application
    Filed: January 31, 2017
    Publication date: August 2, 2018
    Inventors: Min Ren Jean, Ganesh Kalbavi, Sai-Kai Cheng
  • Patent number: 9415509
    Abstract: A method and an apparatus for displaying three-dimensional workcell data includes a hand-held pendant that is provided with 3-D workcell data representing a model of a machine and associated components in a workcell. The hand-held pendant has a display that generates a 3-D visual representation of the workcell data. The pendant can be operated by a user to manipulate the visual representation to change a user viewpoint and to show motion of the machine with associated process information.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: August 16, 2016
    Assignee: Fanuc America Corporation
    Inventors: Kenneth W. Krause, Bradley O. Niederquell, Gordon Geheb, Ganesh Kalbavi, Claude Dinsmoor, Scott M. Dreslinski, Charles R. Strybis, H. Dean McGee, Glenn Nowak, Judy Evans, Rick E. Wunderlich
  • Patent number: 9415514
    Abstract: A robot monitoring system for monitoring and analyzing robot related data and displaying the data on a smart device is provided. The robot monitoring system comprises at least one robot in local communication with at least one robot controller. The at least one robot controller has local processing power for monitoring, gathering, and analyzing data related to the at least one robot. The data analysis results are formatted into a message file that is communicated to a storage system. The message file may then be retrieved by a smart device having software running thereon for displaying the results of the data analysis.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: August 16, 2016
    Assignee: Fanuc America Corporation
    Inventors: Gordon Geheb, Jason Tsai, Rick E. Wunderlich, Yi Sun, Don Kijek, Isaac Eckert, Ganesh Kalbavi, Ken Krause, Judy Evans, Ashok Prajapati
  • Publication number: 20140074286
    Abstract: A robot monitoring system for monitoring and analyzing robot related data and displaying the data on a smart device is provided. The robot monitoring system comprises at least one robot in local communication with at least one robot controller. The at least one robot controller has local processing power for monitoring, gathering, and analyzing data related to the at least one robot. The data analysis results are formatted into a message file that is communicated to a storage system. The message file may then be retrieved by a smart device having software running thereon for displaying the results of the data analysis.
    Type: Application
    Filed: September 9, 2013
    Publication date: March 13, 2014
    Inventors: Gordon Geheb, Jason Tsai, Rick E. Wunderlich, Yi Sun, Don Kijek, Isaac Eckert, Ganesh Kalbavi, Ken Krause, Judy Evans, Ashok Prajapati
  • Patent number: 8473100
    Abstract: A conveyor system and a method for dynamically switching an active work associated with a motion device, the system including a plurality of conveyors for moving at least one part, at least one production machine associated with at least one of the conveyors, at least one motion device to move the at least one part, a controller associated with the at least one motion device, wherein the controller is in data communication with the at least one production machine to receive a feedback data therefrom, the feedback data representing a state of the production machine, and a software system executed by the controller to dynamically and selectively control the at least one motion device in response to the feedback data.
    Type: Grant
    Filed: September 1, 2010
    Date of Patent: June 25, 2013
    Assignee: Fanuc Robotics America, Inc.
    Inventors: Ganesh Kalbavi, Gordon Geheb, Laxmi Musunur
  • Publication number: 20110054675
    Abstract: A conveyor system and a method for dynamically switching an active work associated with a motion device, the system including a plurality of conveyors for moving at least one part, at least one production machine associated with at least one of the conveyors, at least one motion device to move the at least one part, a controller associated with the at least one motion device, wherein the controller is in data communication with the at least one production machine to receive a feedback data therefrom, the feedback data representing a state of the production machine, and a software system executed by the controller to dynamically and selectively control the at least one motion device in response to the feedback data.
    Type: Application
    Filed: September 1, 2010
    Publication date: March 3, 2011
    Inventors: Ganesh Kalbavi, Gordon Geheb, Laxmi Musunur